baber/WOPTO huggingface dataset:
Patent KR-20110020444-A (KR)
Inventor: PARK WON IL
IPC: C01B31/02
Filed: 2009-08-24
Abstract: PURPOSE: A method for manufacturing a grapheme film using a thermal resistance heating method is provided to uniform the surface by enlarging the particle size of graphite metal film. CONSTITUTION: A substrate with a graphite metal film is arranged in a chamber(S1). A current flows through either of the graphite metal film or the substrate to heat the graphite metal film using an electrothermal effect(S2). Vapor carbon source is supplied into the chamber to solidify carbon components in the graphite metal film(S3). The graphite metal film is cooled by adjusting the amount of the current to extract grapheme on the surface of the graphite metal film(S4).
Patent KR-20110021118-A (KR)
Title: Drum for dryer
Inventor: PARK JONG SANG
IPC: D06F58/04
Filed: 2009-08-25
Abstract: PURPOSE: A drum for a dryer is provided to lighten the weight of a drum by applying a liquid vibration reduction material onto a rotating tub. CONSTITUTION: A drum for a drier(100) includes a rotating tub(110) and a vibration reduction unit(120). The rotating tub is installed at an inner portion in a body(210) of the dryer. A drying target material is inputted to the rotating tub, and a front panel(220) and a rear panel(230) is installed at the body. The vibration reduction unit includes a liquid vibration reduction substance, and restrains the vibration of the rotating tub.
Patent KR-20110028097-A (KR)
Title: Linked type double manhole cover
Inventor: LEE BYUNG SANG
IPC: E02D29/14
Filed: 2009-09-11
Abstract: PURPOSE: A double layered manhole cover having an elevating structure is provided to reduce a time to close and open the double layered manhole cover without a separate locking device. CONSTITUTION: A double layered manhole cover having an elevating structure comprises follows. A manhole cover covers a support frame(200) connected to top of a manhole body. A main body member includes a supporting axis passing through a hanging hole. An opening and closing cover(120) passes through the opening hole . A movable part comprises a drain hole. The fixing unit is projected in order to hang on the main body member along the bottom outside of the movable part.
Patent KR-20110029631-A (KR)
Title: Sound control system of vehicle
Inventor: LIM KYOUNG SIL
IPC: B60R11/02
Filed: 2009-09-16
Abstract: PURPOSE: A sound control system of a vehicle is provided to enable the play position of audio and the volume of audio since each selection key is displayed on a screen. CONSTITUTION: A sound control system of a vehicle comprises an input(10), a sound control(30), and a driving unit(40). A user inputs a selection signal for setting a sound mode of desirable sound quality through the input. The sound control selects the user-selected sound quality according to the mode selection signal, which is applied from the input. The driving unit outputs the audio signal with the sound quality, which has been selected by the controlling of the sound control, to a speaker(S).
Patent KR-20110032066-A (KR)
Title: Electrochemical carbon monoxide gas sensor
Inventor: HA SEUNG CHUL
IPC: G01N27/407
Filed: 2009-09-22
Abstract: PURPOSE: An electrochemical carbon monoxide gas sensor is provided to promote the catalytic oxidation of carbon monoxide and to slow the catalytic oxidation of hydrogen. CONSTITUTION: An electrochemical carbon monoxide gas sensor(100) comprises a housing(10), a working electrode(54a), an electrolyte(56), a counter electrode(54b), and a reference electrode(54c). Gas inlets(12,14) are formed in the housing. The wprlomg electrode is arranged in the bottom of the gas inlet and generates hydrogen ion by reacting with carbon monoxide gas flowing from the gas inlets. The electrolyte is arranged in the bottom of the working electrode and transfers the hydrogen ion. The counter electrode is arranged in the bottom of the electrolyte and reacts with the hydrogen ion. The reference electrode is arranged in the bottom of the electrolyte. A reference voltage is applied to the reference electrode.
Patent KR-20110035115-A (KR)
Title: Apparatus and method for controlling single-phase induction motor
Inventor: KIM GYU NAM
IPC: H02P1/42
Filed: 2009-09-29
Abstract: PURPOSE: A device and method for controlling a single phase induction motor are provided to protect the single phase induction motor from an overvoltage. CONSTITUTION: A main winding switch(230) is serially connected to a main winding(210) and applies or blocks power to the main winding. A sub winding switch(240) is serially connected to a sub winding(220) and applies or blocks the power to the sub winding. A voltage detection unit(500) detects an input voltage from an external power source(100). A control unit(300) opens and closes the main winding switch and the sub winding switch based on the detected voltage.
Patent KR-20110040485-A (KR)
Title: Pressure reducing valve for water supply
Inventor: JO SI NAM
IPC: F16K15/06
Filed: 2009-10-14
Abstract: PURPOSE: A pressure reducing valve for water supply is provided to improve the reliability of products and the operational stability by using a check valve and a filtering net. CONSTITUTION: A pressure reducing valve for water supply comprises a body(110), a lower cover(145), an upper cover(150), a diaphragm(160), a control axis(158), and a main packing(156). The body has an inlet(111), an outlet(112), an inner wall(116), an outlet connecting space(117), a connecting path(119), a water pressure control space(118), and a contact hole(120). The lower cover is combined in the lower part of the body and covers the outlet connecting space. The upper cover is combined on the top of the body. The diaphragm covers the water pressure control space. The control axis is connected in the operation of the diaphragm. The main packing controls the flow rate of the water flowing to the outlet connecting space through the flow path by controlling the water passage size.
Patent KR-20110044371-A (KR)
Title: 양념 소스를 이용한 양고기 조리방법, 그 조리방법에 의해 제조된 양고기, 및 양고기 포장육 제조방법
Inventor: LEE IN HO
IPC: A23L13/70
Filed: 2009-10-23
Abstract: 본 발명의 양념 소스를 이용한 양고기 조리방법은 물에 물의 양을 기준으로 4.8 중량%의 키토올리고당을 혼합하고, 90-100℃에서 10-15분 끓인 후 다시 식혀서 당 소스를 제조하는 단계(S10); 식물성 유산균발효생성물의 제조에 필요한 재료들인 산삼배양근, 녹차, 생 솔잎, 생강, 당귀, 상황버섯, 그리고 양파를 염분이 포함된 물과 함께 90-100℃로 끓여 추출액을 제조하는 단계(S20); 숙성시킬 양고기를 당 소스가 담긴 항아리 안에 넣고, 15-20℃에서 5-6일간 숙성시키는 1차 자연 숙성단계(S30); 및 1차 자연 숙성된 양고기를 꺼내어 추출액이 담긴 항아리 안에 넣고, 15-20℃에서 1-2일간 재차 숙성시켜서 최종 유산균 수가 ㎖ 당 200,000,000-300,000,000에 이르게 하는 2차 자연 숙성단계(S40);를 포함한다. 
       
     양고기, 유산균발효생성물, 자연 숙성
Patent KR-20110047836-A (KR)
Title: Method for manufacturing semiconductor device with vertical wordline
IPC: H01L29/78
Filed: 2009-10-30
Abstract: PURPOSE: A method for manufacturing a semiconductor device with a vertical word line is provided to simplify a process by omitting a mask process and an etching process for etching an interlayer insulation layer between active pillars. CONSTITUTION: A plurality of active bodies(101A) separated by a first trench are formed by etching a semiconductor substrate. An interlayer insulation layer is formed to gap-fill the first trench. A plurality of active pillars separated by a second trench is formed by selectively etching the interlayer insulation layer and the active body. A conductive layer is formed to fill a part of the second trench. A vertical word line(104) is formed by etching a conductive layer using a spacer as an etching barrier.
Patent KR-20110048171-A (KR)
Title: Apparatus for opening a door with three point door-lock around thereof
IPC: E05C3/12
Filed: 2009-11-02
Abstract: PURPOSE: A simultaneous opening apparatus for a three-point door lock is provided to more stably and firmly secure a door using three door locks and allow opening/closing of the door using a door lever without inconvenience. CONSTITUTION: A simultaneous opening apparatus for a three-point door lock is configured as follows. A door lever(16) is connected to one end of a main lever arm(11) of a main door lock(1). Link levers(12) are respectively connected to the upper and lower sides of the other end of the main lever arm. The link levers are respectively extended toward auxiliary door locks(2) from the main lever arm and connected to the leading end of lever arms(9).
Patent KR-20100053443-A (KR)
Title: Pll circuit
Inventor: GOTO SHIGETAKA
IPC: H03L7/093
Filed: 2009-11-04
Abstract: PURPOSE: A PLL circuit is provided to reduce PLL locking time by selecting one VCO of VCO(Voltage Controlled Oscillator) having different oscillating frequency bands. CONSTITUTION: An interface circuit(13) outputs divided data received from a control unit(12) to a programmable divider(14) and a VCO / current switching circuit(15). The VCO / current switching circuit outputs a switching signal to change an output current of a variable charge pump(20) higher than ordinary value and also change VCO selection signal to choose one from VCOs(22a-22n) based on the divided data. A programmable divider partitions the oscillation signal outputted from the VCO output circuit(16) by a division ratio which is defined by the divided data. The partitioned oscillation signal is outputted to a phase comparator(17).
Patent KR-20110049338-A (KR)
Title: Video display device and method of controlling video and audio using photosenso
Inventor: JEONG JIN KUK
IPC: H04N5/58
Filed: 2009-11-05
Abstract: PURPOSE: A video display device and a method of controlling video and audio using a photo-sensor are provided to actively be adapted to a TV external environment. CONSTITUTION: An image display device senses the luminance of an external light source through an optical sensor(S101), and detects a video and audio adjustment value corresponding to a presently-detected luminance from a lookup table(S102). The image display device compensates the external input video and audio signals(S103), and the image display apparatus outputs the compensated video and audio signals adoptive to the luminance of the external light source(S104).
Patent KR-20100051577-A (KR)
Title: 플라즈마 처리 장치 및 그 구성부품
Inventor: MURAKAMI TAKAHIRO
IPC: H01L21/3065
Filed: 2009-11-06
Abstract: 모서리부에 데포가 퇴적하는 것을 방지할 수 있는 플라즈마 처리 장치의 구성부품을 제공한다. 플라즈마를 이용하여 웨이퍼(W)에 드라이 에칭 처리를 실시하는 플라즈마 처리 장치(10)가 구비하는 상부 전극(33)의 외측 전극(33b)에 있어서, 내주부(33c) 및 경사면(33d)이 이루는 모서리부(33e)의 각도 θ 1 이 140°이고, 홈(41)의 저면(41a) 및 경사면(41b)이 이루는 모서리부(41c)의 각도 θ 2 가 125°이며, 또한, 홈(41)의 저면(41a) 및 경사면(41d)이 이루는 모서리부(41e)의 각도 θ 3 이 125°이고, 홈(41)의 저면(41a)의 폭은 시스길이의 2배 이상이다.
Patent KR-20110050805-A (KR)
Title: Device for refill of ink cartridge
Inventor: SHIN KI YOUNG
IPC: B41J2/17
Filed: 2009-11-09
Abstract: PURPOSE: An ink refilling device is provided to reduce costs and improve compatibility by being applied on wide variety of products. CONSTITUTION: An ink refilling device comprises a body(200) and an opening/closing member(300). A cartridge receiving unit is formed in the body. The opening/closing member is coupled with the body to open and close a receiving part. A cap formed with holes is attached to and detached from the opening/closing member. A guide pipe connected to the hole is formed in the cap. A hanging groove is formed in the body, and a hanging projection is formed in the opening/closing member.
Patent KR-20110051805-A (KR)
Title: System and method for providing management services of mobile communication terminal using messenger services
Inventor: PARK JI SU
IPC: H04W8/20
Filed: 2009-11-11
Abstract: PURPOSE: A system and method for providing management services of a mobile communication terminal using messenger services are provided to enable messenger users to easily share information. CONSTITUTION: A messenger terminal(300) includes a messenger program, and an address block server(100) provides a connected messenger terminal with a buddy list. According to the request of the messenger terminal, a terminal information management server(200) provides the information of a mobile communication subscriber terminal corresponding to a desirable buddy. According to the request of the messenger terminal, the terminal information management server transfers desirable data to the mobile communication subscriber terminal.
Patent KR-20110057429-A (KR)
Title: Tubular and trailing arm weld structure
Inventor: LIM DONG MIN
IPC: B60G7/00
Filed: 2009-11-24
Abstract: PURPOSE: A welding structure of a tubular beam and a trailing arm is provided to improve the welding strength of a trailing arm by changing a welding method and to improve the durability of the coupling part of a tubular beam and a trailing arm. CONSTITUTION: A welding structure of a tubular beam and a trailing arm comprises a damper(4). The damper moves the core of the cross section of a trailing arm(1) by covering the fracture part of the trailing arm and is adhered to the welding weak part(3) of a welding line of a tubular beam(2) and the trailing arm. The damper comprises a damper bracket(5) and a bracket flange(6). The damper bracket is positioned at the fracture part of the trailing arm. The bracket flange is extended from the damper bracket and is adhered to the welding weak part by covering the fracture part of the trailing arm.
Patent KR-20110057646-A (KR)
Title: Memory device, memory system having the same, and method of controlling the memory device
Inventor: CHOI JANG SEOK
IPC: G11C11/408
Filed: 2009-11-24
Abstract: PURPOSE: A memory device, a memory system having the same, and a method of controlling the memory device are provided to increase production yield by having the various effective capacity of a memory. CONSTITUTION: A non-volatile memory device(1300) stores a defect cell information signal. The non-volatile memory device provides the defect cell information signal to a memory controller(1100). The memory controller performs a signal processing including channel skew compensation and buffering etc. A stacked memory apparatus(1200) activates a memory cell array. The memory size setting circuit(1110) generates an effective capacity type signal. An address selection circuit(1130) generates a selection address signal.
Patent KR-20110057783-A (KR)
Title: Intermediating method of student and teacher for out-of-school studies using internet
Inventor: JEONG MIN
IPC: G06Q50/20
Filed: 2009-11-25
Abstract: PURPOSE: A redundant connection method using internet is provided to construct reasonable price by charging different charges according to admission ticket of members. CONSTITUTION: A teacher seeking room is opened(S210). A redundant connecting subscription is displayed on a website(S230). Student information is inputted by a student member(S240). If one person is selected, the contact number of a teacher member and member information are posted(S250).
Patent KR-20110058209-A (KR)
Title: Umbrella
Inventor: PARK JIN YOUNG
IPC: A45B25/02
Filed: 2009-11-26
Abstract: PURPOSE: An umbrella is provided to maintain folded and unfolded state of the umbrella by preventing rise and descent of an elevating member. CONSTITUTION: An umbrella comprises: an umbrella rib mounting member(2) installed at the top end of an umbrella handle; a plurality of umbrella ribs(3) hinge-coupled with the umbrella rib mounting member radially; waterproof cloth supported by a plurality of umbrella ribs; an elevating member(4) for folding or unfolding the umbrella ribs; a support rib joint(4b) which is formed in the top end portion of the elevating member and is equipped with a plurality of grooves formed radially; and an elastic support rib(5) which is installed between the elevating member and umbrella ribs.
Patent KR-20110058495-A (KR)
Title: Method for treating as(iii) in water
Inventor: SONG HO CHEOL
IPC: C02F1/28
Filed: 2009-11-26
Abstract: PURPOSE: A method for treating trivalent arsenic in the water is provided to increase the absorbent rate of arsenic by oxidizing the trivalent arsenic into pentavalent arsenic using an oxidizer. CONSTITUTION: An oxidizer is arranged on the flowing path of contaminated water containing trivalent arsenic and supplies hypochlorous acid. The trivalent arsenic is oxidized into pentavalent arsenic by passing through the oxidizer(S10). An absorbing agent is arranged on the flowing path of the contaminated water after the oxidizing process, and the pentavalent arsenic is absorbed by the absorbing agent and is eliminated(S20). The oxidizer is sodium hypochlorite. The absorbing agent is pulverized granule ferric hydroxide.
Patent KR-20110062031-A (KR)
Title: System for providing the restful bus-related information service
Inventor: KIM JEONG HWAN
IPC: G06Q50/30
Filed: 2009-12-02
Abstract: PURPOSE: A REST based bus related information providing system is provided to obtain bus related information through an HTTP(Hypertext Transfer Protocol) client application based on REST. CONSTITUTION: An HTTP request receiver(111) receives HTTP based bus related information request from a client(100). A resource provider(112) searches for requested information based on REST. The resource provider provides searched information to a client. The bus related information includes bus information, bus station information, and bus arrival information.
Patent KR-20110063149-A (KR)
Title: Gripper for tail gate of vehicles
Inventor: YEUM JUNG HWAN
IPC: B62D65/02
Filed: 2009-12-04
Abstract: PURPOSE: A gripper for a tailgate of a vehicle is provided to be used for various kinds of vehicle doors by movably installing clamping units in a frame. CONSTITUTION: A gripper for a tailgate of a vehicle comprises a frame(21), a longitudinal moving unit, a first clamping unit(30), horizontal moving units, and second and third clamping units(40). A tool mounting unit for installing a tool changer is formed on the rear surface of the frame. The longitudinal moving unit is longitudinally moved along a guiderail. The first clamping unit is movably formed on the frame through a sliding bracket of the longitudinal moving unit and restricts the upper center of a tailgate. The horizontal moving units are horizontally moved along the guiderails. The second and third clamping units restrict both sides of the bottom of the tailgate.
Patent KR-20110063909-A (KR)
Title: The hydraulic system of large excavator
Inventor: CHOI MOON KYU
IPC: F04B49/06
Filed: 2009-12-07
Abstract: PURPOSE: A hydraulic system of a large excavator is provided to have both advantages of a negative control system and a positive control system like the stability of a negative control system, the simplicity of a circuit, the load independent control of a positive control system, the precise control of a pump and quick response, etc. CONSTITUTION: A hydraulic system of a large excavator comprises: first, second and third variable capacitance hydraulic pumps(111,112,113) supplying pressure oil for operating work equipment; first, second and third main control valves(120,130,140) controlling the flow rate or direction of the pressure oil supplied from the variable capacitance hydraulic pumps to the work equipment; a remote control valve(151) transferring pressure oil from a pilot pump to a pilot line of the first, second and third main control valves; first and second pump regulators(161,162) controlling the first, second variable capacitance hydraulic pumps in a negative control mode; and a third pump regulator(163) controlling the third variable capacitance hydraulic pump in a positive control mode.
Patent KR-20110066766-A (KR)
Title: Compound containing 5-membered heterocycle and organic electronic element using the same, terminal thereof
Inventor: KIM DAE SUNG
IPC: C09K11/06
Filed: 2009-12-11
Abstract: PURPOSE: A compound containing 5-membered heterocycle is provided to improve luminous efficiency, stability and life span of an organic electric device and to enable the application to a host material of a phosphor dopant with various colors. CONSTITUTION: A compound containing 5-membered heterocycle is represented by chemical formula (1). An organic electric device is an organic electroluminescence device including a first electrode, a mono- or multi-layered organic material layer and a second electrode. The organic material layer comprises a light emitting layer. The compound is used as a host material in the light emitting layer.
Patent KR-20110071625-A (KR)
Title: Method for preparation of weak acid natural oil soap using acid catalyst-hydrolysis and chitosan hydrogel
Inventor: SHIM JIN KIE
IPC: C11D13/00
Filed: 2009-12-21
Abstract: PURPOSE: A method for preparing weak acid natural oil soap is provided to prepare weak acid soap with excellent detergency and little skin irritation from natural oil. CONSTITUTION: A method for preparing weak acid natural oil soap comprises the steps of: reacting natural oil with a first basic solution to hydrolyze glycerol and fatty acid salts; hydrolyzing the fatty acid salts by acid catalysts to prepare fatty alcohols; reacting the fatty alcohol and a second basic solution to prepare salts; and precipitating the salts in an electrolyte solution to form precipitates.
Patent KR-20110071686-A (KR)
Title: Apparatus and method for controlling display of electronic book device
Inventor: LEE YOUNG JAE
IPC: G06F15/02
Filed: 2009-12-21
Abstract: PURPOSE: A display controlling device of electronic book device is provided to improve a page switching speed responding to a page up/down by outputting a object page data from the buffer memory when the page switching signal is received from the power saving mode. CONSTITUTION: A main processor(104) outputs the page data of the contents stored in the main memory on display mode and transfers to the display controller. The page switching signal is received in power saving mode, a sub processor(108) transfers the page switching control command to the display controller. A buffer memory(112) stores the page which is adjacent to the current page. The display controller outputs the target page data from the buffer memory and displays to the electronic paper panel.
Patent KR-20110072638-A (KR)
Inventor: KANG JUNG HEE
IPC: A41D13/06
Filed: 2009-12-23
Abstract: PURPOSE: An ankle protector is provided to improve heat insulation of ankle and to be worn on the human body as an accessory in ordinary times. CONSTITUTION: An ankle protector comprises: a cover(10) in which the top, front, and rear thereof are opened; a connection ring unit(30) which is formed between the opened front and rear of the cover and is hung on the plantar; a supporting unit(40) which is formed in the rear of the cover and comes into closed contact with the back of the ankle and supports the ankle; a fastening unit(11) which is formed in the front of the cover and fastens the opened front using a string; and a liner which is adhered and fixed in the inner side of the cover.
Patent KR-20110073774-A (KR)
Title: In-plane switching mode liquid crystal display device
Inventor: LEE JAE HYUN
IPC: G02F1/13363
Filed: 2009-12-24
Abstract: PURPOSE: An in-plane switching mode liquid crystal display device is provided to make the polarized state same with the absorption axis of an upper polarizing plate by compensating the phase difference of an incident light. CONSTITUTION: An LCD panel(300) comprises a first substrate, a second substrate, and a liquid crystal layer. A first polarizing film(310) is arranged on the lower side of the first substrate. An uniaxial first phase difference film(330) of uniaxial is arranged between the first substrate and the first polarizing film. A biaxial second phase difference film(340) is arranged between the first substrate and the first phase difference film. The second polarizing film(320) is arranged on the upper side of the second substrate.
Patent KR-20110073873-A (KR)
Inventor: LEE DONG YOUL
IPC: B41F15/00
Filed: 2009-12-24
Abstract: 본 발명은 그라비아 오프셋 인쇄에 사용되는 패턴롤 및 패턴형성장치에 관한 것으로, 그라비아 오프셋 인쇄로 금속배선패턴을 형성하는 패턴롤에 있어서, 상기 패턴롤은 인쇄패턴에 대응되는 음각패턴을 구비하며, 상기 음각패턴은 적어도 1 이상의 서브패턴을 포함하는 것을 특징으로 한다. 
     본 발명에 따르면, 그라비아 오프셋 인쇄에 사용되는 패턴롤의 음각 패턴에 서브패턴을 구비할 있도록 하여, 일정 면적 이상에서 발생하는 인쇄성을 향상시킬 수 있으며, 특히 인쇄방향과 수평방향으로 형성되는 패턴의 인쇄성을 향상시킬 수 있는 효과가 있다. 
       
     그라비아 오프셋 인쇄, 패턴롤, 서브패턴